HD74LV2GT66A
2–channel Analog Switch
REJ03D0145–0200Z
(Previous ADE-205-698A (Z))
Rev.2.00
Oct.17.2003
Description
The HD74LV2GT66A has 2–channel analog switch in an 8 pin package. Each switch section has its own
enable input control (C). High-level voltage applied to C turns on the associated switch section.
Applications include signal gating, chopping, modulation, or demodulation (modem), and signal
multiplexing for analog to digital and digital to analog conversion systems. Low voltage and high-speed
operation is suitable for the battery powered products (e.g., notebook computers), and the low power
consumption extends the battery life.
Features
•
•
•
The basic gate function is lined up as Renesas uni logic series.
Supplied on emboss taping for high-speed automatic mounting.
Control input is TTL compatible input level.
Supply voltage range : 3.0 to 5.5 V
Operating temperature range : –40 to +85°C
•
•
•
Control inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
Control inputs have hysteresis voltage for the slow transition.
Ordering Information
Part Name
Package Type
Package Code
Package
Abbreviation
Taping Abbreviation
(Quantity)
HD74LV2GT66AUSE SSOP-8 pin
TTP-8DBV
US
E (3,000 pcs/reel)
Rev.2.00, Oct.17.2003, page 1 of 9
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HD74LV2GT66A
Pin Arrangement
1
2
3
4
IN / OUT1
OUT / IN1
CONT2
GND
8
7
6
5
VCC
CONT1
OUT / IN2
IN / OUT2
(Top view)
Absolute Maximum Ratings
Item
Symbol
VCC
VI
Ratings
–0.5 to 7.0
–0.5 to 7.0
–0.5 to VCC + 0.5
–20
Unit Test Conditions
Supply voltage range
Input voltage range *1
Output voltage range *1, 2
Input clamp current
Output clamp current
Continuous output current
V
V
VO
V
Output : H or L
VI < 0
IIK
mA
mA
mA
mA
IOK
±50
VO < 0 or VO > VCC
VO = 0 to VCC
IO
±25
Continuous current through
VCC or GND
I
CC or IGND
±50
Maximum power dissipation
at Ta = 25°C (in still air) *3
PT
200
mW
°C
Storage temperature
Tstg
–65 to 150
Notes:
The absolute maximum ratings are values, which must not individually be exceeded, and
furthermore no two of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current
ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Rev.2.00, Oct.17.2003, page 3 of 9
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HD74LV2GT66A
Recommended Operating Conditions
Item
Symbol
VCC
VI
Min
3.0
0
0
0
Max
5.5
5.5
VCC
100
20
Unit
V
V
Conditions
Supply voltage range
Input voltage range
Input / output voltage range
VI/O
V
Input transition rise or fall rate ∆t / ∆v
ns / V VCC = 3.0 to 3.6 V
CC = 4.5 to 5.5 V
0
V
Operating free-air temperature Ta
–40
85
°C
Note: Unused or floating control inputs must be held high or low.
Electrical Characteristics
Ta = 25°C Ta = –40 to 85°C
Unit Test Conditions
Min Typ Max Min Typ Max
Item
Symbol VCC (V)
Input voltage
VIH
VIL
VH
3.0 to 3.6
4.5 to 5.5
3.0 to 3.6
4.5 to 5.5
3.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
50
40
—
—
—
—
—
—
150
75
1.5
2.0
—
—
—
—
—
—
—
—
V
Control input only
—
—
—
0.6
0.8
—
—
–
Hysteresis
voltage
0.10
0.15
—
V
VT+ – VT
5.0
—
On-state switch RON
resistance
3.0
190
100
Ω
VIN = VCC or GND
VC = VIH
IT = 1 mA
4.5
—
Peak on
resistance
RON (P) 3.0
—
—
100 180
—
—
—
—
225
125
Ω
Ω
VIN = VCC to GND
VC = VIH
IT = 1 mA
4.5
50
100
Difference of
on-state
resistance
between
∆RON
3.0
4.5
—
—
10
7
20
15
—
—
—
—
30
20
VIN = VCC to GND
VC = VIH
IT = 1 mA
switches
Off-state switch Is (OFF) 5.5
leakage current
—
—
—
—
±0.1 —
—
—
±1.0 µA VIN = VCC, VOUT = GND
or VIN = GND,
VO = VCC, VC = VIL
On-state switch Is (ON)
leakage current
5.5
±0.1 —
±0.1 —
±1.0 µA
V
IN = VCC or GND
VC = VIH
±1.0 µA VIN = 5.5 V or GND
Input current
IIN
0 to 5.5
5.5
—
—
—
—
—
—
—
3.5
—
—
—
—
Quiescent
supply current
ICC
∆ICC
CIC
—
—
—
—
—
—
10
1.5
—
µA VIN = VCC or GND
mA VIN = 3.4 V
pF
5.5
Control input
capacitance
—
Switch terminal CIN / OUT
capacitance
—
—
—
—
4.0
0.5
—
—
—
—
—
—
—
—
pF
pF
Feed through
capacitance
CIN–OUT
Rev.2.00, Oct.17.2003, page 4 of 9
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HD74LV2GT66A
Switching Characteristics
•
VCC = 3.3 ± 0.3 V
Ta = 25°C
Ta = –40 to 85°C
Test
FROM
TO
Item
Symbol
Unit Conditions (Input) (Output)
Min
—
Typ Max Min Max
Propagation tPLH
delay time
1.5
4.0
4.0
6.0
5.0
8.0
6.0
—
—
—
—
—
—
10.0
12.0
15.0
22.0
15.0
22.0
ns
ns
ns
CL = 15 pF IN/OUT
OUT/IN
tPHL
or OUT/IN or IN/OUT
—
9.0
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
Enable time
tZH
tZL
—
11.0
18.0
11.0
18.0
C
C
IN/OUT
or OUT/IN
—
Disable time tHZ
tLZ
—
IN/OUT
or OUT/IN
—
•
VCC = 5.0 ± 0.5 V
Ta = 25°C
Ta = –40 to 85°C
Test
FROM
TO
Item
Symbol
Unit Conditions (Input) (Output)
Min
—
Typ Max Min
Max
7.0
Propagation tPLH
delay time
1.0
3.0
3.0
5.0
4.0
6.0
4.0
—
—
—
—
—
—
ns
ns
ns
CL = 15 pF IN/OUT
OUT/IN
tPHL
or OUT/IN or IN/OUT
—
6.0
8.0
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
Enable time
tZH
tZL
—
7.0
10.0
16.0
10.0
16.0
C
C
IN/OUT
or OUT/IN
—
12.0
7.0
Disable time tHZ
tLZ
—
IN/OUT
or OUT/IN
—
12.0
Operating Characteristics
•
CL = 50 pF
Ta = 25°C
Item
Symbol
VCC (V)
Unit
Test Conditions
Min
Typ
4.0
Max
Power dissipation
capacitance
CPD
5.0
—
—
pF
f = 10 MHz
Rev.2.00, Oct.17.2003, page 5 of 9
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HD74LV2GT66A
Test Circuit
• RON
VCC
VC=V
IH
VCC
(ON)
GND
V
10–3
IN–OUT
V =VCC
IN
VOUT
RON
=
(Ω)
1.0 mA
+
−
V
VIN –VOUT
• IS (off), IS (on)
VCC
VCC
VC=V
VC=V
IH
IL
VCC
VCC
(ON)
GND
A
(OFF)
A
VOUT =GND
or VCC
VOUT
V =VCC
IN
V =VCC
or GND
IN
GND
OPEN
or GND
Rev.2.00, Oct.17.2003, page 6 of 9
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HD74LV2GT66A
tr
tf
VI
90% 90%
Vref Vref
tPLH
V
IN
• tPLH ,tPHL
10%
10%
tPHL
GND
VOH
VCC
VC=V
IH
VOUT
50%
50%
VOL
VCC
(ON)
GND
INPUTS
tr / tf
V
IN
VOUT
VCC (V)
Vref
50%
VI
CL=
15 or 50 pF
3.3 0.3 2.5 V ≤
3.0 ns
≤
5.0 0.5 3 V
3.0 ns 1.5 V
Notes:
1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω.
2. The output are measured one at a time with one transition per measurement.
• tZH ,tZL / tHZ ,tLZ
tr
tf
VCC
VI
GND
90% 90%
Vref Vref
VC
10%
10%
tHZ
VC
RL=
1 k
tZH
Ω
VOH
VCC
VOH–0.3 V
V
VOUT
CL=15 or
IN
waveform–A
50%
50%
S1
S2
GND
VCC
GND
VOUT
RL=
1 k
tZL
tLZ
50 pF
Ω
waveform–B
VOL +0.3 V
VOL
Item
tZH
tZL
S1
S2
VCC
GND
VCC
INPUTS
tr / tf
VCC (V)
Vref
50%
GND
VCC
VI
tHZ
tLZ
GND
VCC
3.3 0.3 2.5 V ≤
3.0 ns
GND
≤
5.0 0.5 3 V
3.0 ns 1.5 V
Notes:
1. Input waveform: PRR ≤ 1 MHz, Zo = 50 Ω.
2. Waveform–A is for an output with internal conditions such that the output is low
except when disabled by the output control.
3. Waveform–B is for an output with internal conditions such that the output is high
except when disabled by the output control.
4. The output are measured one at a time with one transition per measurement.
Rev.2.00, Oct.17.2003, page 7 of 9
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HD74LV2GT66A
• CIN/OUT , C IN–OUT
CIN–OUT
VCC
VC=GND
VCC
(OFF)
GND
CIN/OUT
CIN/OUT
Rev.2.00, Oct.17.2003, page 8 of 9
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HD74LV2GT66A
Package Dimensions
2.0 ± 0.2
1.5 ± 0.2
Unit: mm
(0.5) (0.5) (0.5)
+ 0.1
− 0.05
8 − 0.2
Package Code
JEDEC
JEITA
TTP–8DBV
0.010 g
Mass (reference value)
Rev.2.00, Oct.17.2003, page 9 of 9
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